Mitsubishi Electronics LMAP03U-E 9n Request Fan Speed, 10n Fan Speed state

03_NVspec_ver304e

9n Request Fan Speed

network input SNVT_switch nviFanSpeed_n;

This input network variable is used to change the fan speed of the indoor unit or Ventilator (in case of independent operation).

Valid Range

Fan Speed	SW1-7：OFF				SW1-7：OＮ
	state	value		state		value
Low	not used	0% to 25%		0		not used
				1 (*1)		0
Mid-2	not used	25.5% to 50%		1 (*1)		0.5% to 50%
Mid-1	not used	50.5% to 75%		1 (*1)		50.5% to 75%
High	not used	75.5% to 100%	(*2)	1 (*1)		75.5% to 100% (*2)

*1:The setting to state=0x02-0xFE is interpreted as state=0x01. The setting to state=0xFF is invalid.

*2:The setting to over 100% is interpreted as 100%.

*As the number of steps in fan speed differs depending on the model of the indoor unit. Each indoor unit runs as follows. The data received is retained continually.

3-step model : Mid-2 is accepted as Mid-1.

2-step model : Mid-2 and Mid-1 are accepted as Low.

1-step model : Low, Mid-2 and Mid-1 are accepted as High.

Default Value

The default value is determined by the state of the air conditioner （indoor unit).

This variable becomes value = 0 until the value is updated after the power supply of LM ADAPTER.

10n Fan Speed state

network output SNVT_switch nvoFanSpeed_n;

This output network variable indicates the present airflow rate of the indoor unit fan.

Valid Range

Fan Speed		SW1-7：OFF			SW1-7：OＮ
	state		value	state		value
Low	0		25%	0		0
Mid-2	0		50%	1		50%
Mid-1	0		75%	1		75%
High	0		100%	1		100%

*The value is 0 while LM ADAPTER is initialized.

When Transmitted

This variable is transmitted promptly as the state changes.

It is also transmitted as the state changes by the operation from the local side such as a local remote controller.

Update Rate

The value defined by nciSndHrtBt_1(SendHearbeat_1) is valid.

Default Service Type

Acknowledged

WSN02-2124 - 18 -